From b39a40b0191e0a8b155db74e885ff66e17b91896 Mon Sep 17 00:00:00 2001
From: jinlicong <493886250@qq.com>
Date: Thu, 06 Jun 2024 19:25:15 +0800
Subject: [PATCH] 继续完善

---
 HARDWARE/I2C/i2c.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/HARDWARE/I2C/i2c.h b/HARDWARE/I2C/i2c.h
index 0dbbd97..088492d 100644
--- a/HARDWARE/I2C/i2c.h
+++ b/HARDWARE/I2C/i2c.h
@@ -8,7 +8,7 @@
 #define LCD_RTC_I2C_SCL_GPIO_PORT 	GPIOD
 #define LCD_RTC_I2C_SCL_PIN					GPIO_Pin_2
 #define LCD_RTC_I2C_SDA_GPIO_PORT 	GPIOD
-#define LCD_RTC_I2C_SDA_PIN					GPIO_Pin_2
+#define LCD_RTC_I2C_SDA_PIN					GPIO_Pin_3
 
 
 //I2C��������												

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